Bruce W Wright

Title: Bruce W Wright: Innovator in Thin Film Techniques

Introduction

Bruce W Wright is a notable inventor based in Oronoco, MN (US). He has made significant contributions to the field of thin film techniques, particularly in the fabrication of narrow track ferrite heads. His innovative approach has led to advancements in the production processes used in various technologies.

Latest Patents

Wright holds a patent for "Thin film techniques for fabricating narrow track ferrite heads." This patent describes a process for producing a reactive ion-etched structure with height and width dimensions of the order of 25 microns or less on a ferrite substrate surface. The method involves forming a mask of positive water-saturated photoresist on the substrate, plating a metal from a group consisting of nickel and a nickel-iron alloy through the mask, and then removing the photoresist mask to leave a pattern in the plated metal. The exposed ferrite substrate surface is then reactive ion etched with a power density of >1w/cm² and a bias voltage of <-100 volts.

Career Highlights

Throughout his career, Bruce W Wright has demonstrated a commitment to innovation and excellence in his field. His work has not only contributed to the advancement of technology but has also paved the way for future developments in thin film applications.

Collaborations

Wright has collaborated with notable colleagues, including Patrick M McCaffrey and Bruce A Murray. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

In summary, Bruce W Wright is a distinguished inventor whose work in thin film techniques has made a lasting impact on technology. His innovative patent and collaborations highlight his contributions to the field, showcasing his dedication to advancing engineering practices.